---
product_id: 164316371
title: "Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light)"
brand: "zjchao"
price: "$U1068"
currency: UYU
in_stock: true
reviews_count: 7
category: "Z Jchao"
url: https://www.desertcart.uy/products/164316371-diamond-tester-diamond-tester-with-flashlight-torch-pen-gemstone-identification
store_origin: UY
region: Uruguay
---

# Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light)

**Brand:** zjchao
**Price:** $U1068
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light) by zjchao
- **How much does it cost?** $U1068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/164316371-diamond-tester-diamond-tester-with-flashlight-torch-pen-gemstone-identification)

## Best For

- zjchao enthusiasts

## Why This Product

- Trusted zjchao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light) : desertcart.co.uk: Sports & Outdoors

Review: Good seller - poor equipment
Review: Useless - No instructions, doesn’t switch on, no information on if batteries need to be added and if so, where and what size, I’m totally baffled. Will be returning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZFY48NW |
| Best Sellers Rank | 194,854 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 782 in Electric Camping Lanterns |
| Manufacturer | Alucy |
| Manufacturer reference | ZJchaomi516b8wq0-02 |
| Product Dimensions | 1 x 1 x 1 cm; 20 g |

## Product Details

- **Brand:** ZJchao
- **Colour:** Blue & Purple
- **Item weight:** 0.02 Kilograms
- **Power source:** Battery Powered
- **Style:** Modern

## Images

![Diamond Tester, Diamond Tester with Flashlight Torch Pen Gemstone Identification Pen Lighting Jewelry Identification Tool for Diamond Jade Stone Hardness Gems Testing Tool (Blue&Purple Light) - Image 1](https://m.media-amazon.com/images/I/61MZIbvGpXL.jpg)

## Questions & Answers

**Q: How does this test for diamonds?**
A: Dear buyer, Our diamond tester pen can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond.Works great!Hope this helps you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good seller
*by R***I on 12 April 2025*

poor equipment

### ⭐ Useless
*by C***R on 9 December 2024*

No instructions, doesn’t switch on, no information on if batteries need to be added and if so, where and what size, I’m totally baffled. Will be returning.

### ⭐ Doesn't work
*by S***S on 4 December 2024*

Returned

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.uy/products/164316371-diamond-tester-diamond-tester-with-flashlight-torch-pen-gemstone-identification](https://www.desertcart.uy/products/164316371-diamond-tester-diamond-tester-with-flashlight-torch-pen-gemstone-identification)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-03*